298889770990

素因数分解:

$2^1\times 5^1\times {\mathrm{4493}}^1\times {\mathrm{6652343}}^1$

素因数の和:6656843

約数の個数: 16

約数和(自身を含む): 538121410848

約数和(自身を除く): 239231639858

約数列:

[1, 2, 5, 10, 4493, 8986, 22465, 44930, 6652343, 13304686, 33261715, 66523430, 29888977099, 59777954198, 149444885495, 298889770990]

約数ペア:

[(1, 298889770990), (2, 149444885495), (5, 59777954198), (10, 29888977099), (4493, 66523430), (8986, 33261715), (22465, 13304686), (44930, 6652343)]